<template>
  <a-card :bordered="false">
    <!-- 查询区域 -->
    <div class="table-page-search-wrapper">
      <a-form layout="inline" @keyup.enter.native="searchQuery">
        <a-row :gutter="24">
          <a-col :xl="6" :lg="7" :md="8" :sm="24">
            <a-form-item label="接收人">
              <a-input placeholder="请输入接收人" v-model="queryParam.noticeNameId"></a-input>
            </a-form-item>
          </a-col>
          <a-col :xl="6" :lg="7" :md="8" :sm="24">
            <a-form-item label="创建人">
              <a-input placeholder="请输入创建人" v-model="queryParam.createBy"></a-input>
            </a-form-item>
          </a-col>
          <a-col :xl="6" :lg="7" :md="8" :sm="24">
            <span style="float: left;overflow: hidden;" class="table-page-search-submitButtons">
              <a-button type="primary" @click="searchQuery" icon="search">查询</a-button>
              <a-button type="primary" @click="searchReset" icon="reload" style="margin-left: 8px">重置</a-button>
              <a @click="handleToggleSearch" style="margin-left: 8px">
                {{ toggleSearchStatus ? '收起' : '展开' }}
                <a-icon :type="toggleSearchStatus ? 'up' : 'down'"/>
              </a>
            </span>
          </a-col>
        </a-row>
      </a-form>
    </div>
    <!-- 查询区域-END -->

    <!-- 操作按钮区域 -->
    <div class="table-operator">
      <a-button @click="handleAdd" type="primary" icon="plus">新增</a-button>
      <a-button @click="showModal(0)" type="primary" icon="plus">发布所有老师通知</a-button>
      <a-button @click="showModal(1)" type="primary" icon="plus">发布所有学生通知</a-button>
      <a-button @click="showModal(2)" type="primary" icon="plus">发布所有用户通知</a-button>
      <a-button @click="showModal(666)" type="primary" icon="plus">发布平台通知</a-button>
      <a-button type="primary" icon="download" @click="handleExportXls('通知表')">导出</a-button>
      <a-upload name="file" :showUploadList="false" :multiple="false" :headers="tokenHeader" :action="importExcelUrl" @change="handleImportExcel">
        <a-button type="primary" icon="import">导入</a-button>
      </a-upload>
      <!-- 高级查询区域 -->
<!--      <j-super-query :fieldList="superFieldList" ref="superQueryModal" @handleSuperQuery="handleSuperQuery"></j-super-query>
      <a-dropdown v-if="selectedRowKeys.length > 0">
        <a-menu slot="overlay">
          <a-menu-item key="1" @click="batchDel"><a-icon type="delete"/>删除</a-menu-item>
        </a-menu>
        <a-button style="margin-left: 8px"> 批量操作 <a-icon type="down" /></a-button>
      </a-dropdown>-->
    </div>

    <!-- table区域-begin -->
    <div>
      <div class="ant-alert ant-alert-info" style="margin-bottom: 16px;">
        <i class="anticon anticon-info-circle ant-alert-icon"></i> 已选择 <a style="font-weight: 600">{{ selectedRowKeys.length }}</a>项
        <a style="margin-left: 24px" @click="onClearSelected">清空</a>
      </div>

      <a-table
        ref="table"
        size="middle"
        :scroll="{x:true}"
        bordered
        rowKey="id"
        :columns="columns"
        :dataSource="dataSource"
        :pagination="ipagination"
        :loading="loading"
        :rowSelection="{selectedRowKeys: selectedRowKeys, onChange: onSelectChange}"
        class="j-table-force-nowrap"
        @change="handleTableChange">

        <template slot="htmlSlot" slot-scope="text">
          <div v-html="text"></div>
        </template>
        <template slot="imgSlot" slot-scope="text">
          <span v-if="!text" style="font-size: 12px;font-style: italic;">无图片</span>
          <img v-else :src="getImgView(text)" height="25px" alt="" style="max-width:80px;font-size: 12px;font-style: italic;"/>
        </template>
        <template slot="fileSlot" slot-scope="text">
          <span v-if="!text" style="font-size: 12px;font-style: italic;">无文件</span>
          <a-button
            v-else
            :ghost="true"
            type="primary"
            icon="download"
            size="small"
            @click="downloadFile(text)">
            下载
          </a-button>
        </template>

        <span slot="action" slot-scope="text, record">
          <a @click="handleEdit(record)">编辑</a>

          <a-divider type="vertical" />
          <a-dropdown>
            <a class="ant-dropdown-link">更多 <a-icon type="down" /></a>
            <a-menu slot="overlay">
              <a-menu-item>
                <a @click="handleDetail(record)">详情</a>
              </a-menu-item>
              <a-menu-item>
                <a-popconfirm title="确定删除吗?" @confirm="() => handleDelete(record.id)">
                  <a>删除</a>
                </a-popconfirm>
              </a-menu-item>
            </a-menu>
          </a-dropdown>
        </span>

      </a-table>
    </div>

    <notices-modal ref="modalForm" @ok="modalFormOk"></notices-modal>

<!--    弹窗表单-->
    <div>
      <a-modal
        :title="noticesTitle"
        :visible="visible"
        :confirm-loading="confirmLoading"
        @ok="handleOk"
        @cancel="handleCancel"
        width="800px"
      >
        <j-form-container :disabled="formDisabled">
          <a-form-model ref="form" :model="noticesAll" slot="detail">
            <a-row>
              <a-col :span="12">
                <a-form-model-item label="通知标题" :labelCol="labelCol" :wrapperCol="wrapperCol" prop="noticeTitle">
                  <j-editor v-model="noticesAll.noticeTitle" />
                </a-form-model-item>
              </a-col>
              <a-col :span="12">
                <a-form-model-item label="通知内容" :labelCol="labelCol" :wrapperCol="wrapperCol" prop="releasingAbout">
                  <j-editor v-model="noticesAll.releasingAbout" />
                </a-form-model-item>
              </a-col>
            </a-row>
          </a-form-model>
        </j-form-container>
      </a-modal>
    </div>
  </a-card>
</template>

<script>

  import '@/assets/less/TableExpand.less'
  import { mixinDevice } from '@/utils/mixin'
  import { JeecgListMixin } from '@/mixins/JeecgListMixin'
  import NoticesModal from './modules/NoticesModal'
  import {filterMultiDictText} from '@/components/dict/JDictSelectUtil'
  import {filterDictText, initDictOptions} from "../../../components/dict/JDictSelectUtil";
  import {getAction, postAction} from "../../../api/manage";

  export default {
    name: 'NoticesList',
    mixins:[JeecgListMixin, mixinDevice],
    components: {
      NoticesModal
    },
    data () {
      return {
        noticesTitle:"发布通知",
        noticesAll:{noticeState:0,noticeNameId:"",noticeRole:""},
        visible: false,
        confirmLoading: false,
        description: '通知表管理页面',
        // 表头
        columns: [
          {
            title: '#',
            dataIndex: '',
            key:'rowIndex',
            width:60,
            align:"center",
            customRender:function (t,r,index) {
              return parseInt(index)+1;
            }
          },
          {
            title:'通知编号',
            align:"center",
            dataIndex: 'noticesId'
          },
          {
            title:'通知角色',
            align:"center",
            dataIndex: 'noticeRole',
            customRender: (text, record, index) => {
              //字典值替换通用方法
              return filterDictText(this.noticesRoleDictOptions, text);
            }
          },
          {
            title:'接收人',
            align:"center",
            dataIndex: 'noticeNameId',

          },
          {
            title:'通知标题',
            align:"center",
            dataIndex: 'noticeTitle',
            scopedSlots: {customRender: 'htmlSlot'}
          },
          {
            title:'通知内容',
            align:"center",
            dataIndex: 'releasingAbout',
            scopedSlots: {customRender: 'htmlSlot'}
          },
          {
            title:'通知状态',
            align:"center",
            dataIndex: 'noticeState',
            customRender: (text, record, index) => {
              if (text==0) {
                return "未读"
              }
              if(text==1){
                return "已读"
              }
            }
          },
          {
            title:'创建人',
            align:"center",
            dataIndex: 'createBy'
          },
          {
            title:'创建日期',
            align:"center",
            dataIndex: 'createTime'
          },
          {
            title: '操作',
            dataIndex: 'action',
            align:"center",
            fixed:"right",
            width:147,
            scopedSlots: { customRender: 'action' }
          }
        ],
        url: {
          list: "/notices/notices/list",
          delete: "/notices/notices/delete",
          deleteBatch: "/notices/notices/deleteBatch",
          exportXlsUrl: "/notices/notices/exportXls",
          importExcelUrl: "notices/notices/importExcel",
          getTeacherList:"/teacher/teacher/getTeacherList",
          getStuList:"/stu/stu/getStuList",
          getUserList:"/users/userInfo/getUserList",
          addNotices:"/notices/notices/add"
        },
        dictOptions:{},
        superFieldList:[],
        noticesRoleDictOptions:[],
        getTeacherList:[],
        getStuList:[],
        getUserList:[],
        type:"",
        noticesType:"",
      }
    },
    created() {
      this.getSuperFieldList();
    },
    computed: {
      importExcelUrl: function(){
        return `${window._CONFIG['domianURL']}/${this.url.importExcelUrl}`;
      },
      formDisabled(){
        return this.disabled
      },
    },
    methods: {
      /*弹窗方法*/
      showModal(noticesType) {
        if (noticesType==0){
          this.noticesTitle="发布所有老师通知"
        }
        if (noticesType==1){
          this.noticesTitle="发布所有学生通知"
        }
        if (noticesType==2){
          this.noticesTitle="发布所有用户通知"
        }
        if (noticesType==666) {
          this.noticesTitle = "发布平台通知"
        }
        this.visible = true;
        this.noticesType=noticesType
      },
      handleOk(e) {
        this.noticesAll.noticeNameId=this.noticesType
        this.noticesAll.noticeRole=this.noticesType
        postAction(this.url.addNotices,this.noticesAll).then((res)=>{
          if (res.success){
            this.$message.success('发布成功');
          }
        })
        this.confirmLoading = true;
        setTimeout(() => {
          this.visible = false;
          this.confirmLoading = false;
        }, 1000);
      },
      handleCancel(e) {
        this.visible = false;
      },
      initDictConfig(){
        initDictOptions('notice_role').then((res) => {
          if (res.success) {
            this.noticesRoleDictOptions = res.result;
          }
        });
      },
      getSuperFieldList(){
        let fieldList=[];
        fieldList.push({type:'string',value:'noticesId',text:'通知编号',dictCode:''})
        fieldList.push({type:'string',value:'noticeRole',text:'通知角色',dictCode:'notice_role'})
        fieldList.push({type:'string',value:'noticeNameId',text:'接收人',dictCode:''})
        fieldList.push({type:'string',value:'releasingAbout',text:'通知内容',dictCode:''})
        fieldList.push({type:'string',value:'noticeState',text:'通知状态',dictCode:''})
        fieldList.push({type:'string',value:'createBy',text:'创建人',dictCode:''})
        fieldList.push({type:'datetime',value:'createTime',text:'创建日期'})
        this.superFieldList = fieldList
      }
    }
  }
</script>
<style scoped>
  @import '~@assets/less/common.less';
</style>